421 Campbell Ave, West Haven — property record card

STORE built in 1967, 7,615 ft² in West Haven, appraised at $564,100 (assessed $408,870); last sold for $625,000 on May 23, 2025.

Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the West Haven assessor’s office.

Parcel

Location	421 Campbell Ave, West Haven CT 06516
Parcel ID	035-0143-0-0000
CAMA account	82870-8661
Use	STORE (state use code 3220)
Zone	CBD
Planning region	South Central Connecticut

Valuation — revaluation 2024

Appraised (market value)	$564,100 land $97,000 · building $464,500 · outbuildings $2,600
Assessed (70%)	$408,870 land $67,900

Building

Year built	1967 (effective 1986)
Living area	7,615 ft²
Condition	average
Units	6

Sales

Last sale	$625,000 — May 23, 2025

Within about 500 m (a third of a mile): 2 sites of the state brownfield inventory. Brownfields in West Haven.

What this means

Connecticut taxes property at 70% of its appraised market value: the assessment $408,870 times the town mill rate gives the yearly tax.
West Haven last revalued in 2024. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
The last sale price is 11% above the appraisal.

Point at the centre of the parcel — not a survey.

Data: Connecticut CAMA and Parcel Layer (2026 collection, CC0), retrieved October 31, 2026. Sources and freshness. No owner names are published.

First page of a sample Connecticut Property Report

The report for 421 Campbell Ave

This card shows what the assessor records. The report adds what lies around the parcel: FEMA flood zone, wetlands and watercourses, aquifer protection area, Natural Diversity Database areas, brownfields nearby and sewer service.

$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)

Order the report